When I first started watching it i got hooked, a couple days off work and I finished the series in 2 days. I think I watched it so intensity because I was waiting for somthing to happen between the main characters. My opinion is that seung jo doesn't deserve ha ni, these was hardly no romance between these two. Bits and pieces hardly. I'm sitting here like, let some Btch talk to me like that, let some guy treat me like that, I'd quit the tennis club if I was her. Nothing made sense in the end, he treated her like garbage. Even if that was supposed to be in "personality". -spoilers don't read if you haven't watched the end- The eposide when she got married to seung joke he took her on a honey moon, he let this women hang on him and walked with her. What the hell was that I was so mad I never been so mad about a show. Then when they get home and go to school he meets the girl he was seeing before he decided to marry ha ni. He walks away from his unofficial wife and let's this girl hang off him. In conclusion it wasn't all bad I liked it, but yknow it wasn't great either. I wouldn't watch this or read the manga in that case again.